Maria Welch, M.S., C.C.C.
NPI 1366675407 · Speech-Language Pathologist · Northbrook, IL
Maria Welch, M.S., C.C.C. is a Speech-Language Pathologist provider in Northbrook, IL (NPI 1366675407).
Provider details
- NPI number
- 1366675407
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S., C.C.C.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 146003362 (IL)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-08-24
- Last updated
- 2009-08-24
Frequently asked questions
- What is Maria Welch's NPI number?
- Maria Welch's National Provider Identifier (NPI) is 1366675407, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Welch's specialty?
- Maria Welch is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Maria Welch located?
- Maria Welch's practice location on file with NPPES is 1713 Marcee Ln, Northbrook, IL 60062-4647.
- What is Maria Welch's phone number?
- The practice phone number listed in the NPPES registry for Maria Welch is (847) 922-5902.
- Is Maria Welch's NPI active?
- Yes — Maria Welch's NPI (1366675407) is active in the NPPES registry as of the last update on 2009-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.